chhost?

Dynamic DNS用

#!/bin/sh
# en1(airmac)は自宅
en=`/sbin/ifconfig en1 | /usr/bin/grep 192.168`
case "$en" in
    *inet* ) 
        # sudo cp -f /etc/hosts.home /etc/hosts 
        sudo nicl . -create /machines/oppara.dynamic
        sudo nicl . -append /machines/oppara.dynamic ip_address 192.168.xx.xx 
        ;;
    * )  
        # sudo cp -f /etc/hosts.not_home /etc/hosts 
        sudo nicl . -delete /machines/oppara.dynamic
        ;;
esac

sudo kill -HUP `sudo cat /var/run/lookupd.pid`
sudo kill -HUP `sudo cat /var/run/netinfo_local.pid`
# 確認
nidump hosts .

もっとスマートな方法があれば...